Rhododendron Hybrids

Plant resulting from cross-fertilization between genetically different parents of distinct species or hybrids.

Yellow, large flowers with purplish-pink flush, somewhat ruffled, on a spreading evergreen shrub.Flower Colour : Yellow, large flowers with purplish-pink flush.Flowering Time : May Scented :   No Ultimate Height :  2.00 metres / 6 feet 6 inchesParentage : fortunei x JaliscoHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Bach Choir (Fred Wynniatt Grex)'

Distinctive semi-dwarf shrub, with twisted and wavy dark green leaves. Bears waxy deep cherry red, occasionally spotted, flowers. Spring Magic, Elizabeth Hobbie, Baden-Baden and Scarlet Wonder are all the same cross.Flower Colour : Waxy deep cherry redFlowering Time : May Scented :   No Ultimate Height :  1.20 metres / 3 feet 11 inchesParentage : Essex Scarlet x forrestii ssp. forrestiiHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Baden Baden'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Mars x yakushimanum Koichiro WadaHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Bagoly Beauty'

Ruby red large conical trusses on a dark, dull green, foliageFlower Colour : Ruby redFlowering Time : April Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : thomsonii x ?Hardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group : Large Hybrids over 2m..

Rhododendron 'Bagshot Ruby'

Neat compact shrub, ideal in a open site. Red buds, opening to soft pink flushed yellow flowers. Shrimp Girl is the same cross.Flower Colour : Soft pinkFlowering Time : late May Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : yakushimanum x Fabia Tangerine um.Hardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Bambi'

Flower Colour : Light yellowish pinkFlowering Time : May Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Britannia x yakushimanum X Lem's CameoHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Bambino'

Evergreen shrub with loose trusses of deep cream flowers, flushed soft pink. Bred by Lionel de Rothschild at Exbury Gardens, Hants, in 1934.Flower Colour : Deep cream, flushed soft pink, loose trusses.Flowering Time : May Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : campylogynum Elatum group x LoderiHardiness : Group : Large Hybrids over 2m..

Rhododendron 'Barbara'

Superb tree like hybrid. Very dark green shiny leaves with maroon leaf stalks. Large trusses of fleshy blood red flowers, Highly reccommended for a sheltered site.Flower Colour : Blood redFlowering Time : April Scented :   No Ultimate Height :  6.00 metres / 19 feet 8 inchesParentage : thomsonii x Glory of PenjerrickHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Barclayi Helen Fox'

Blood redFlower Colour : Blood redFlowering Time : April Scented :   No Ultimate Height :  6.00 metres / 19 feet 8 inchesParentage : Hardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Barclayi Hybrid'

Superb tree like hybrid. Very dark green shiny leaves with maroon leaf stalks. Large trusses of fleshy blood red flowers, April. Highly recommended for a sheltered site.Flower Colour : Blood redFlowering Time : April Scented :   No Ultimate Height :  6.00 metres / 19 feet 8 inchesParentage : thomsonii x Glory of PenjerrickHardiness : -15 to -18°C (5°F to 0°F) Hardy in all but the coldest parts of UK but need some protection...

Rhododendron 'Barclayi Robert Fox'

Superb tree like hybrid. Very dark green shiny leaves with maroon leaf stalks. Large trusses of fleshy blood red flowers, Highly reccommended for a sheltered site.Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  6.00 metres / 19 feet 8 inchesParentage : thomsonii x Glory of PenjerrickHardiness : Group : Large Hybrids over 2m..

Rhododendron 'Barclayi'

Flower Colour : Creamy yellowFlowering Time : May Scented :   No Ultimate Height :  1.00 metres / 3 feet 3 inchesParentage : flavidum x Lady Rosebery GroupHardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group : Dwarf Hybrids up to 1m..

Rhododendron 'Barnaby Sunset'

Neat compact shrub, best in a sheltered situation. Rose pink with a reddish brown blotch on the flowers. One of Waterer's Seven DwarvesFlower Colour : Rose pinkFlowering Time : late May Scented :   No Ultimate Height :  1.00 metres / 3 feet 3 inchesParentage : yakushimanum x Doncaster.Hardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Bashful'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Large Hybrids over 2m..

Rhododendron 'bauhiniiflorum'

Bushy upright plant. light green leaves. Flat trusses of vibrant yellow. H. Rec.Flower Colour : YellowFlowering Time : April-May Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : lacteum x DamarisHardiness : -15 to -18°C (5°F to 0°F) Hardy in all but the coldest parts of UK but need some protection...

Rhododendron 'Beatrice Keir'

Excellent late flowering scarlet red waxy flowers with darker speckling forming a spectacular ball truss. Dull green foliage; best in light shade.Flower Colour : Scarlet redFlowering Time : June Scented :   No Ultimate Height :  1.80 metres / 5 feet 10 inchesParentage : Hardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Beau Brummel'

Large upright hybrid forming a spreading crown. Dark Green leaves. Pure white flowers,specked garnet red on upper petals, One of the best growing white flowered hybridsFlower Colour : WhiteFlowering Time : May-June Scented :   No Ultimate Height :  5.00 metres / 16 feet 4 inchesParentage : campanulatum x griffithianumHardiness : -15 to -18°C (5°F to 0°F) Hardy in all but the coldest parts of UK but need some protection...

Rhododendron 'Beauty of Littleworth'

Rose pink, fading to pale rose. Vigorous, upright. R. Gill,when gardener to H. Shilson, Tremough, Cornwall. 1902. Source - Trevince, Gwennap, Cornwall. See also Gillii, Gill's Triumph, Glory of Penjerrick and John Tremayne.Flower Colour : Rose pink, fading to pale roseFlowering Time : March-April Scented :   No Ultimate Height :  4.00 metres / 13 feet 1 inchesParentage : griffithianum x arboreum Blood redHardiness : Group : Large Hybrids over 2m..

Rhododendron 'Beauty of Tremough FCC'

Lake red pale spotting Dark GreenFlower Colour : Lake redFlowering Time :  Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : Fusilier x ellotiiHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Beefeater'

Compact, spreading bush with funnel-shaped flowers, pale yellow with pink tints.Flower Colour : pale yellow with pink tints.Flowering Time : May-June Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Mrs J.G. Millais x GolddekorHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Belcanto'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  1.40 metres / 4 feet 7 inchesParentage : Hardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Belkanto'

Good plant habit, a vigorous grower with large, dark green leaves. Flowers large, white with conspicuous golden blotch held in large trussesFlower Colour : WhiteFlowering Time : May Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : catawbiense album x white catawbiense HybridHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Belle Heller'

Late blooming flower, bright crimson red in tight trusses. Tall plant of tidy habitFlower Colour : Crimson redFlowering Time : June Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : facetum x Norman ShawHardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Bellerphon'

HachmannFlower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Belona'

Compact spreading plant, to 1m tall, with dark red flowers in a loose truss. Elizabeth Hobbie grex, which includes Baden-Baden and Scarlet Wonder.Flower Colour : dark redFlowering Time : late April-May Scented :   No Ultimate Height :  1.00 metres / 3 feet 3 inchesParentage : Essex Scarlet x forrestii Repens GroupHardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Bengal'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  1.00 metres / 3 feet 3 inchesParentage : Hardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Berg'

Very bright trusses of yellow green are enhanced by perfect foliage. A Warren Berg hybrid with great form and superior foliageFlower Colour : Bright yellow flowersFlowering Time : May Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : Mrs. Betty Robertson x Fred RoseHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Berg's Yellow'

Red buds open to light cadmium-orange flowers of heavy substance, with slight red spotting in a ballFlower Colour : Red buds open to light cadmium-orangeFlowering Time : May Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : wardii x JasperHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Bergie Larson'

Neat upright hybrid. Mid green leaves. Highly scented creamy white flowers with a yellow throat, Needs a sheltered position., makes a good cold greenhouse plant. After Bert Evans, Head Gardener, Penjerrick in Cornwall.Flower Colour : Creamy whiteFlowering Time : April-May Scented :   Yes Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : edgeworthii x Lady Alice FitzwilliamHardiness : -12°C (10°F) Hardy outdoors in milder parts of UK (such as Cornwall, Argyll), southern Ireland.Group :..

Rhododendron 'Bert's Own'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Large Hybrids over 2m..

Rhododendron 'Betty Stewart'

Large compact variety. Very dark green leaves, Bright pink flowers, paler inside, heavily spotted crimson on the inside of upper petals., in huge dome shaped trusses, Ideal for cold gardens.Flower Colour : Bright pinkFlowering Time : May-June Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : George Hardy x red hybridHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Betty Wormald'

Bright blood red flowers in the early spring, foliage is exceptionally fine.Flower Colour : Blood redFlowering Time : April-May Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : arboreum x Moser's MaroonHardiness : Group : Large Hybrids over 2m..

Rhododendron 'Bibiani'

Turkey red in MayFlower Colour : Turkey redFlowering Time : May Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : elliotii x May DayHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Billy Budd'

Primrose yellow slight red in throatFlower Colour : Primrose yellowFlowering Time : May Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : China x CrestHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Binfield'

Purplish pink buds opening to large clear pink flowers. A dense and compact grower with deep green leaves.Flower Colour : Purplish pinkFlowering Time : June-July Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : yakushimanum x catawbiense white fromHardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Birthday Girl'

Flowers in May with red edged yellow orange flowers with red markings in the flower throat.Flower Colour : Yellow orangeFlowering Time : May Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : Naomi x fortuneiHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Birthday Greeting'

Neat spreading habit. Long dark green leaves. Straw yellow tinged pink flowers changing to a deeper yellow on the inside. Very attractive and unusual coloured hybrid, useful for its late flowering.Flower Colour : Straw yellowFlowering Time : June-July Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : fortunei discolor x elliottiiHardiness : -15 to -18°C (5°F to 0°F) Hardy in all but the coldest parts of UK but need some protection...

Rhododendron 'Biscuit Box'

Erect and slender shrub , with tight trusses of vermilion and biscuit coloured flowers. Smooth dark green leaves with resin bearing cells.Flower Colour : Vermilion and biscuitFlowering Time : May Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : cinnabarinum x ambiguumHardiness : -15 to -18°C (5°F to 0°F) Hardy in all but the coldest parts of UK but need some protection...

Rhododendron 'Biskra'

Very deep red, full-balled trusses on fairly low growing plant. Free flowering.Flower Colour : Very deep redFlowering Time : May-June Scented :   No Ultimate Height :  2.00 metres / 6 feet 6 inchesParentage : Jean Marie de Montague x LeoHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Black Magic'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  7.00 metres / 22 feet 11 inchesParentage : Hardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Black Satin'

Vig.Plant, producing masses of misty blue flowers. Foliage is forest green in summer with bronze tone in winterFlower Colour : Flowering Time :  Scented :   No Ultimate Height :  1.20 metres / 3 feet 11 inchesParentage : augustinii Tower Court x Blue DiamondHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Blaney's Blue'

HachmannFlower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Blankenese'

This plant has white flowers with the upper throat coloured reddish purple,openly campanulate. Tight full flower trusses of 15-20 flowers. Convex leaves with a loose pale brown woolly indumentum. Best in an open situation.Flower Colour : WhiteFlowering Time : May Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : roxieanum x maculiferumHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Blewbury'

Dense spreading habit, Grey green leaves, fawn indumentum below. Orangey red flowers May-June, with the occasional flower in the autumn.Flower Colour : Orange redFlowering Time : May-June, September-Octobe Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : haematodes x G.A.SimsHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Blitz'

Upright habit. Blue flowers.Flower Colour : BlueFlowering Time : May Scented :   No Ultimate Height :  2.00 metres / 6 feet 6 inchesParentage : Hardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Blue Beard'

Flower Colour : Strong purple, black blotch, wavy edgedFlowering Time : May Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : Blue Ensign x Purple SplendourHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Blue Boy'

Purple-violet flowers. Dark green leaves.Flower Colour : Purple violetFlowering Time : May Scented :   No Ultimate Height :  2.00 metres / 6 feet 6 inchesParentage : russatum x Blue DiamondHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Blue Chip'

Upright grower with small dark green leaves. Masses of bright violet-blue flowers on a compact bush. Good for small gardens and tubs.Flower Colour : Violet blueFlowering Time : April-May Scented :   No Ultimate Height :  1.00 metres / 3 feet 3 inchesParentage : Intrifast x augustinii.Hardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Dwarf Hybrids up to 1m..

Rhododendron 'Blue Diamond'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Large Hybrids over 2m..

Rhododendron 'Blue Ensign'

Upright habit. Dark green leaves, paler below. Lavender blue flowers with a deeper blotch, wavy edged petals, Highly recommended especially for cold gardens.Flower Colour : Lavender blueFlowering Time : May-June Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : Unknown ( Probably a ponticum hybrid.)Hardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Blue Peter'

Flower Colour : BlueFlowering Time : April-May Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : Blue tit x augustiniiHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Blue Ribbon'

Dwarf shrub with small leaves and mauve-blue flowers.Flower Colour : mauve-blueFlowering Time : Late April Scented :   No Ultimate Height :  0.30 metres / 0 feet 11 inchesParentage : Saint Tudy x impeditumHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Dwarf Hybrids up to 1m..

Rhododendron 'Blue Star'

Very compact. Bears lavender flowers. Dwarf variety. Acidic soil essential. Ideal on a bank or raised bed, also suitable for tubs and rockeries.Flower Colour : Lavender blueFlowering Time : April-May Scented :   No Ultimate Height :  1.00 metres / 3 feet 3 inchesParentage : impeditum x augustiniiHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Dwarf Hybrids up to 1m..

Rhododendron 'Blue Tit'

Light purple tinged blue, centre, white.Flower Colour : Light purple tinged blueFlowering Time : April-May Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : unknownHardiness : -23°C (-10°F) Hardy anywhere in the UK and moderate parts of Europe such as Holland, southern Sweden, coastal Denmark, favourable parts of Germany etc.Group : Large Hybrids over 2m..

Rhododendron 'Bluebell'

Dense, small leaves create a finely-textured plant, wider than high, having numerous electric blue flowers. Best in open sunFlower Colour : Electric blueFlowering Time : May Scented :   No Ultimate Height :  0.90 metres / 2 feet 11 inchesParentage : intricatum x augustiniiHardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group : Dwarf Hybrids up to 1m..

Rhododendron 'Bluebird'

Evergreen shrub open with creamy yellow flowers quickly fading to white, edged rose and with a dark red basal blotch. Leaves are bluish green, with petioles and flower buds bluish.Flower Colour : Creamy yellow, red basal blotchFlowering Time : late April-May Scented :   No Ultimate Height :  2.00 metres / 6 feet 6 inchesParentage : Soulkew Group x wardiiHardiness : Group : Large Hybrids over 2m..

Rhododendron 'Blueshine Girl'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Bluette'

Tender.Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : vireya hybridHardiness : -10°C to -8°C (15°F to 20°F) Greenhouse culture, except the mildest western areas of the UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Blushing Belle'

Neat upright variety. Small sea green leaves,bronzy when young. Dainty little bell shaped flowers, pale primrose, with darker spotting. Not suitable for cold, exposed gardens.Flower Colour : Primrose, dark spottingFlowering Time : March-April Scented :   No Ultimate Height :  1.00 metres / 3 feet 3 inchesParentage : lutescens x moupinenseHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Bo-Peep Leonardslee Form'

Neat upright variety. Small sea green leaves, bronzy when young. Dainty little bell shaped flowers, pale primrose, freckled deeper yellow. Not suitable for cold exposed gardens.Flower Colour : PrimroseFlowering Time : March-April Scented :   No Ultimate Height :  1.00 metres / 3 feet 3 inchesParentage : lutescens x moupinenseHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Bo-Peep'

Named for Boddaert, foreman to van Houte of Ghent. Compact, round trusses of 18-22. Buds lavender pink open to funnel shape flowers. White with a crimson ray and dark purple markingsFlower Colour : White, crimson & purple markings, lavender in budFlowering Time : April Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : arboreum x campanulatumHardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group..

Rhododendron 'Boddaertianum'

Upright growing evergreen with delicate, glaucous, fragrant foliage and butter yellow to orange buff flowers in hanging, bell-like clusters. Unusual. Keep an eye out for powdery mildew. Lady Chamberlain grex.Flower Colour : Butter yellow to orange buffFlowering Time : May Scented :   Yes Ultimate Height :  2.00 metres / 6 feet 6 inchesParentage : cinnabarinum Roylei Gp x Royal FlushHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Bodnant Yellow'

Orange Red, June, Best in a open positionFlower Colour : Orange redFlowering Time : June Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : (discolor x Mrs R.G. Shaw) x griersonianumHardiness : Group : Large Hybrids over 2m..

Rhododendron 'Bonfire'

Flower Colour : Dark RedFlowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : X beanianumHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Bordeaux'

Neat compact shrub, best in a sheltered situation . Deep pink flushed red flowers May-June.Flower Colour : Deep pink flushed redFlowering Time : late May Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : (facetum hyb x Fabia) x (yak x Britannia)Hardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Borderer'

Flower Colour : White, spottedFlowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : caucaicum x hardy catawbiense hybridHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Boule de Neige'

Light pink flowers. Makes an attractive mound, new growth appears as shiny copper leaves at the tip of stems. A site with filtered light is best, fertilize lightly as an excess will cause foliage burn.Flower Colour : Light pinkFlowering Time : early May Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : Corona x williamsianumHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Bow Bells'

Flower Colour : Soft yellow, pink in budFlowering Time :  Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : griffithianum x HawkHardiness : Group : Large Hybrids over 2m..

Rhododendron 'Bray'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Dawn's Delight x dichroanthumHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Break of Day'

Scarlet flowers with a small calyx in a loose trusses on a bright siliver-green foliage. Needs shelter in cold areas.Flower Colour : ScarletFlowering Time : April-May Scented :   No Ultimate Height :  0.90 metres / 2 feet 11 inchesParentage : haematodes x unnamed red catawbiense hybridHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Dwarf Hybrids up to 1m..

Rhododendron 'Bremen'

Orange-yellow flowers fading to cream with a basel red blotchFlower Colour : Orange-yellow fading to creamFlowering Time : May-June Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : griffithianum x HawkHardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group : Large Hybrids over 2m..

Rhododendron 'Brentor'

Very attractive spreading shrub, dark green leaves. Pure white flowers, lightly tinged pink on the top of the petals, brown anthers. Needs a sheltered position.Flower Colour : WhiteFlowering Time : March-April Scented :   No Ultimate Height :  1.00 metres / 3 feet 3 inchesParentage : leucaspis x valentianumHardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group : Dwarf Hybrids up to 1m..

Rhododendron 'Bric-a-brac'

Flower Colour : Pink, orange throatFlowering Time : August Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Large Hybrids over 2m..

Rhododendron 'Bright Eye'

Dense, compact plant with glossy foliage and full trusses of rich pink flowers. Recommended.Flower Colour : rich pinkFlowering Time : late May-June Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : insigne x Mrs J.G. MillaisHardiness : -23°C (-10°F) Hardy anywhere in the UK and moderate parts of Europe such as Holland, southern Sweden, coastal Denmark, favourable parts of Germany etc.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Brigitte'

Red, possibly quite late-flowering.Flower Colour : RedFlowering Time : late May-June Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : brittannia x griersonianumHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Britannia x griersonianum'

Very popular hybrid, first introduced in 1921. Forms dense rounded shrub, pale green leaves. Post office red flowers,Flower Colour : Post office redFlowering Time : late May-June Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : Queen Wilhelmina x Stanley DavisHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Britannia'

Deep red buds opening to peachy pink flowers.Attractive open rounded habit. Azaleodendron possibly, but no evidence - ? ParentageFlower Colour : Peachy pinkFlowering Time : May Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : williamsianum x Vervaenianum (?)Hardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Brocade'

Very old tree like variety. Dark green leathery leaves. Rosy- crimson flowers in round trussesFlower Colour : Rosy crimsonFlowering Time : March-April Scented :   No Ultimate Height :  6.00 metres / 19 feet 8 inchesParentage : arboreum hybridHardiness : -15 to -18°C (5°F to 0°F) Hardy in all but the coldest parts of UK but need some protection...

Rhododendron 'Broughtonii'

A hardy, tough and reliable hybrid, bred to come through hard winters. Prolific flowerer, rose pink with a brown flare, and very good foliage.Flower Colour : Prolific pink, brown flare, very good foliage.Flowering Time : May Scented :   No Ultimate Height :  2.00 metres / 6 feet 6 inchesParentage : fortunei ? x unknownHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Brown Eyes'

Pale pink flowers with a light yellow throat. Bristly foliage with reddish- purple peeling bark; outstanding variety. Needs a sheltered site.Flower Colour : Pale pink, yellow throatFlowering Time : May Scented :   No Ultimate Height :  1.20 metres / 3 feet 11 inchesParentage : ( bud sport of Unique)Hardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Bruce Brechtbill'

Flower Colour : Mauve, crimson blotchFlowering Time : May-June Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Bud Flanagan'

Creamy White flowers. Dark green leaves, with thick, rust coloured indumentum below.Flower Colour : Creamy whiteFlowering Time : May Scented :   No Ultimate Height :  2.00 metres / 6 feet 6 inchesParentage : bureavii x RenoirHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Burfield'

Well branched plant, wider than high, yellowish green leaves. Compact trusses of apricot yellow flowers suffused with pinkFlower Colour : Apricot yellow & pink tonesFlowering Time : May-June Scented :   No Ultimate Height :  2.00 metres / 6 feet 6 inchesParentage : Fabia Tangerine x Romany ChalHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Burma Road'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Busaco'

Flower Colour : WhiteFlowering Time : July Scented :   No Ultimate Height :  2.50 metres / 8 feet 2 inchesParentage : auriculatum x PenjerrickHardiness : Group : Large Hybrids over 2m..

Rhododendron 'Bustard'

Compact evergreen shrub with vivid yellow flowers, paler at edges and with a red blotch and spotting in the throat.Flower Colour : Yellow, red markingsFlowering Time : May Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : Hotei x Lems CameoHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Butter Brickle'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Crest x Golden YellowHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Butter Yellow'

Rounded compact plant. Pale green rounded leaves. Pale yellow flowers speckled red on the inside of upper petal in tight trusses,Flower Colour : Pale yellowFlowering Time : May-June Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : campylocarpum x Mrs MilnerHardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Butterfly'

Rounded plant as wide as high.orange buds opening to yellow flowers with red spots and streaks on the reverse.dense and compact.Flower Colour : Yellow, red markingsFlowering Time : May-June Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : Unique x [Fabia x dichroanthum subsp apodectum]Hardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Buttermint'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Jalisco x CrestHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Buttersteep'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  8.00 metres / 26 feet 2 inchesParentage : Hardiness : -15 to -18°C (5°F to 0°F) Hardy in all but the coldest parts of UK but need some protection...

Rhododendron 'Buzzard'

Evergreen shrub with scarlet-crimson trusses of flowers. Same parentage as BritanniaFlower Colour : Scarlet crimsonFlowering Time : May Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Queen Wilhelmina x Stanley DaviesHardiness : Group : Large Hybrids over 2m..

Rhododendron 'C B van Nes'

Floriferous upright plant, as broad as tall, with large flowers which open orange-yellow, changing to creamy apricot, with an orange-red throat. Named after C. I. Sersanous, past President of the American Rhododendron SocietyFlower Colour : Creamy-apricot, orange-red throatFlowering Time : May-June Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : Loder's White x FabiaHardiness : -15 to -18°C (5°F to 0°F) Hardy in all but the coldest parts of UK but need some protection..

Rhododendron 'C.I.S.'

Deep orange red flowers, Light green leaves with red petioles, on a rather dense, spreading shrub.Flower Colour : Deep orange redFlowering Time : June Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : Britannia x griersonianumHardiness : -15 to -18°C (5°F to 0°F) Hardy in all but the coldest parts of UK but need some protection...

Rhododendron 'C.P.Raffill'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Caerhays John'

Open upright shrub . Blue grey leaves when young, becoming grey green. Hanging trusses of bright apricot tubular flowers.Flower Colour : Turn to grey greenFlowering Time : April-May Scented :   No Ultimate Height :  2.00 metres / 6 feet 6 inchesParentage : concatenans x cinnabarinum var BlandfordHardiness : -12 to -15°C (10°F to 5°F) Hardy in a sheltered site in most UK, Damaged in severest winters.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Caerhays Lawrence'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : griffithianum x unknownHardiness : Group : Large Hybrids over 2m..

Rhododendron 'Caerhays'

Pink in bud, and pink flowers red blotch in throat slighty scented.Flower Colour : Pink flowers, red blotch in throat slighty scentedFlowering Time : April-May Scented :   Yes Ultimate Height :  4.00 metres / 13 feet 1 inchesParentage : calophytum x fortuneiHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Calfort Pink Form'

Open shrub with bold foliage and lax trusses of large white, scented flowers with a maroon blotch on the throat.Flower Colour : White with maroon blotch.Flowering Time : April Scented :   Yes Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : calophytum x fortuneiHardiness : Group : Large Hybrids over 2m..

Rhododendron 'Calfort seedling'

White flowers, pink in bud, red blotch in throat slightly scented.Flower Colour : WhiteFlowering Time : April-May Scented :   Yes Ultimate Height :  4.00 metres / 13 feet 1 inchesParentage : calophytum x fortuneiHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Calfort White Form'

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